ID   YQGF_PROMA              Reviewed;         153 AA.
AC   Q7VC75;
DT   26-APR-2005, integrated into UniProtKB/Swiss-Prot.
DT   01-OCT-2003, sequence version 1.
DT   25-MAY-2022, entry version 94.
DE   RecName: Full=Putative pre-16S rRNA nuclease {ECO:0000255|HAMAP-Rule:MF_00651};
DE            EC=3.1.-.- {ECO:0000255|HAMAP-Rule:MF_00651};
GN   OrderedLocusNames=Pro_0867;
OS   Prochlorococcus marinus (strain SARG / CCMP1375 / SS120).
OC   Bacteria; Cyanobacteria; Synechococcales; Prochlorococcaceae;
OC   Prochlorococcus.
OX   NCBI_TaxID=167539;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=SARG / CCMP1375 / SS120;
RX   PubMed=12917486; DOI=10.1073/pnas.1733211100;
RA   Dufresne A., Salanoubat M., Partensky F., Artiguenave F., Axmann I.M.,
RA   Barbe V., Duprat S., Galperin M.Y., Koonin E.V., Le Gall F., Makarova K.S.,
RA   Ostrowski M., Oztas S., Robert C., Rogozin I.B., Scanlan D.J.,
RA   Tandeau de Marsac N., Weissenbach J., Wincker P., Wolf Y.I., Hess W.R.;
RT   "Genome sequence of the cyanobacterium Prochlorococcus marinus SS120, a
RT   nearly minimal oxyphototrophic genome.";
RL   Proc. Natl. Acad. Sci. U.S.A. 100:10020-10025(2003).
CC   -!- FUNCTION: Could be a nuclease involved in processing of the 5'-end of
CC       pre-16S rRNA. {ECO:0000255|HAMAP-Rule:MF_00651}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_00651}.
CC   -!- SIMILARITY: Belongs to the YqgF nuclease family. {ECO:0000255|HAMAP-
CC       Rule:MF_00651}.
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DR   EMBL; AE017126; AAP99911.1; -; Genomic_DNA.
DR   RefSeq; NP_875259.1; NC_005042.1.
DR   RefSeq; WP_011125019.1; NC_005042.1.
DR   AlphaFoldDB; Q7VC75; -.
DR   SMR; Q7VC75; -.
DR   STRING; 167539.Pro_0867; -.
DR   EnsemblBacteria; AAP99911; AAP99911; Pro_0867.
DR   GeneID; 54200213; -.
DR   KEGG; pma:Pro_0867; -.
DR   PATRIC; fig|167539.5.peg.916; -.
DR   eggNOG; COG0816; Bacteria.
DR   HOGENOM; CLU_098240_3_1_3; -.
DR   OMA; PMGWTAQ; -.
DR   OrthoDB; 2075502at2; -.
DR   Proteomes; UP000001420; Chromosome.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0004518; F:nuclease activity; IEA:UniProtKB-KW.
DR   GO; GO:0000967; P:rRNA 5'-end processing; IEA:UniProtKB-UniRule.
DR   CDD; cd16964; YqgF; 1.
DR   Gene3D; 3.30.420.140; -; 1.
DR   HAMAP; MF_00651; Nuclease_YqgF; 1.
DR   InterPro; IPR012337; RNaseH-like_sf.
DR   InterPro; IPR005227; YqgF.
DR   InterPro; IPR006641; YqgF/RNaseH-like_dom.
DR   InterPro; IPR037027; YqgF/RNaseH-like_dom_sf.
DR   PANTHER; PTHR33317; PTHR33317; 1.
DR   Pfam; PF03652; RuvX; 1.
DR   SMART; SM00732; YqgFc; 1.
DR   SUPFAM; SSF53098; SSF53098; 1.
DR   TIGRFAMs; TIGR00250; RNAse_H_YqgF; 1.
PE   3: Inferred from homology;
KW   Cytoplasm; Hydrolase; Nuclease; Reference proteome; Ribosome biogenesis.
FT   CHAIN           1..153
FT                   /note="Putative pre-16S rRNA nuclease"
FT                   /id="PRO_0000172115"
SQ   SEQUENCE   153 AA;  17001 MW;  19D3E9F78FA3CB89 CRC64;
     MVRPKPTSVL SFDYGHKRIG LAGCDPLGIT VTALSPIHRI SFQKDLTLIK SLCIEREIKG
     LIVGLPLDES GQNTVQSIHC QNYGIKIAKE LDLPLAWVNE HSSSWDAGQK YNLQNDRTGK
     LDSAVAALLL EQWLREGPEL QPVSKLDSPR IKF